Cerulean Lagoon color palette — #CDE9F0 · #0087A4 · #005773 · #003247 · #111634

Cerulean and Peacock set the tone — five colors that lean into trust and stability.

The five colors

• Frost (#CDE9F0): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#0087A4): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#005773): A full-bodied, balanced blue — the color of open sky before noon.
• Deep Teal (#003247): A deep, shadowed, dusty blue — the color of open sky before noon.
• Midnight (#111634): A deep, shadowed, dusty violet — the color of wild irises.

Feels like: Trust, Stability, Calm, Sophistication. Tagged muted, cool.

Use it as a design system

One click turns Cerulean Lagoon into a complete token system: semantic roles from primary to success, an 11-stop OKLCH scale per role, a WCAG AA/AAA and APCA contrast matrix, an auto-derived dark mode and 11 export formats including CSS custom properties, Tailwind, Figma Variables and shadcn/ui.

Similar palettes

• Cobalt Drift color palette (#CAE7F7, #0075B0, #004271, #002046, #160036)
• Timeworn Market color palette (#C9EBD9, #008769, #005547, #003631, #00201F)
• Hazy Denim color palette (#D6EBE4, #00AEB6, #0085AF, #005DA7, #0E0D57)
• Antique Fern color palette (#D4EFE0, #007995, #496400, #004050, #141F00)
• Navy Grove color palette (#CCE5FA, #007EDD, #004B9B, #000D90, #0F1446)
• Frosted Aubergine color palette (#F4DEF4, #0055B6, #7D008A, #004745, #00102D)
• Patina Studio color palette (#CFECE4, #91B4F5, #7D81F6, #005071, #301833)
• Sunlit Cobalt Studio color palette (#C8F4DC, #5AB5DE, #0082BC, #095F91, #523C56)

Browse the whole catalog at Explore, or see today's palette.